but is not solving the root problem was the point, and fixing a ground is free the isolator is not


I am just trying to correlate that this is the same process as used in college logic 212 or in differential math or in any other logical process we engage in every day

....the more trouble shooting you do and the more you try ... and try... and try to teach others how to do it on their own the more you try to simplify the thought process

__________________
MECA SQ

www.cardomain.com/memberpage/769882

I don't know what your problem is, but I'll bet it's hard to pronounce.

I hear ya John... but the root problem is generally in the equipment and not the install... so troubleshooting is out...

__________________
SIC Audio

I used a canadian tire noise filter. in the dash, only for the HU and interfaces. It stopped the clicks from when the car turns things on and off, wipers, rear defog, etc.

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Alpine CDA-9887, TUA-T500HD, CHA-S634, CHA-1204 & KCA-410C
Pioneer TS-A6981, 6 x GM-5100T
Kicker 2 x CVR15,
MBQ RCE-216
PG MX2
Soundgate LanStar1
PAC SWI-ALP

Well i grounded the deck's ground to the amp in the trunk and viola!
No more noise...
woo hoo.!!!!!

__________________
Old school guy.
Kicking it with:
stock door and dash speakers (don't laugh)
Kenwood KDC-7009 phantom face
1 12'' JBL P1220II sub
ESX 475.1 amp
Earthquake P2030


Less is more people.
It's easy to add a ton of equipment yet it's most difficult to make a great sounding system with less.

i need one for my fm antenna lol, i get serious noise after about 30 mins of listening to the radio

__________________
Team Deezy
Team Asshole
Team SPL Beard
2004 Chevy Aveo
2 TF1 10's
1 Atomic AT5000.1D
1 NSB75
Lots of 1/0 wire

2007
151.5 Certified Street A Loudest Street A Trunk Car (1996 Dodge Neon)
1st competitor to Qualify in the world 2007 Db Drag world finals.


2008

149.9 Certified
150.4 uncertified
151.1 CSPL

you can get isolators through DLC distributors, check out there site "DLC distridutors.ca"
cheers

you need to source the problem instead of masking it imo..

sorry just read the rest... glad to hear you fixed the issue!